Abstract
We use the Wigner transformation to study the electronic center-of-mass motion in phase-space for double ionization in a strong laser field. The rescattering mechanism is clearly visible in the evolution of the fully correlated two-electron system. In a mean-field calculation, on the other hand, the signatures of rescattering are missing. Some properties of the Wigner function in two-particle systems are reported.
| Original language | English |
|---|---|
| Pages (from-to) | 411-416 |
| Number of pages | 6 |
| Journal | Optics Express |
| Volume | 8 |
| Issue number | 7 |
| DOIs | |
| State | Published - Mar 2001 |
| Externally published | Yes |